Why do half of stroke patients not improve after clot removal? new study aims to find out

NCT ID NCT07534319

First seen Apr 16, 2026 · Last updated May 13, 2026 · Updated 3 times

Summary

This study looks at why some stroke patients don't get better even after doctors successfully remove a blood clot from their brain. Researchers will use special MRI scans to measure blood flow changes in 100 adults at 3 days, 7 days, and 90 days after treatment. The goal is to find a better way to spot and understand this 'reperfusion failure' so future treatments can be improved.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Zurich University Hospital

    RECRUITING

    Zurich, Canton of Zurich, 8006, Switzerland

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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